Handwheel - Siemens SINUMERIK 828D Manual

Interface description

6.7 Handwheel

6.7 Handwheel
Pin assignment
Table 6- 9
Pin
1
2
3
4
5
6
7
8
9
10
11
12
Use
Max. 2 electronic handwheels can be connected to connector X143 on the rear of the PPU.
The handwheel must meet the following requirements:
● Transmission procedure: 5 V TTL or differential signal
● Signals:
● Max. output frequency: 500 kHz
● Phase shift of Track A to Track B: 90° ± 30°
● Supply: 5 V, max. 250 mA
92
X143 pin assignment
Signal name
P5 P5
M M
1A 1A
-1A X1A
1B 1B
-1B X1B
P5 P5
M M
2A 2A
-2A X2A
2B 2B
-2B X2B
– Track A as a true and inverted signal
– Track B as a true and inverted signal
Meaning
5 V DC power supply
Ground
Handwheel pulses track A, channel 1
Handwheel pulses track A (negated), channel 1
Handwheel pulses track B, channel 1
Handwheel pulses track B (negated), channel 1
5 V DC power supply
Ground
Handwheel pulses track A, channel 2
Handwheel pulses track A (negated), channel 2
Handwheel pulses track B, channel 2
Handwheel pulses track B (negated), channel 2
Manual, 03/2013, 6FC5397-2DP40-3BA1
PPU